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1951”N3ŒŽ
•ºŒÉŒ§ì¼Žs¬‰Ô‚É—LŒÀ‰ïŽÐ¼“c¸‹@”­‘«iŽ‘–{‹à60–œ‰~j
ƒXƒCƒX»¬Œ^¸–§Ž©“®ù”Ղ𒆎²‚Æ‚µ‚½¸–§¬•¨•”•i‰ÁHŽ–‹Æ‚ð”­‘«
iŽžŒvEŒvŽZ‹@E‰Æ“d•”•ij
1956”N3ŒŽ
Ž‘–{‹à200–œ‰~‚É‘Ž‘
1959”N12ŒŽ
Z—F“d‹CH‹ÆiŠ”jA•²––‡‹àiŽ–j‚ÆŽæˆøŠJŽnA
ŠeŽíÄŒ‹•”•i‚̉ÁH‚ɐioAŽžŒv—pƒwƒr[ƒƒ^ƒ‹“™‚̐¶ŽYŠJŽn
1960”N3ŒŽ
–@l‰ü‘g
¤†‚𢊔Ž®‰ïŽÐ¼“c¸‹@£‚Ɖü‚ß‚é
Ž‘–{‹à800–œ‰~‚É‘Ž‘
–¥–ʍHê‚ðŒšÝA‘€‹ÆŠJŽn
1961”N1ŒŽ
¬Œ^Hì‹@ŠB»‘¢•”–å”­‘«
1964”N5ŒŽ
ƒ`ƒƒƒbƒLƒ“ƒOŽ©“®”Õ‚ðŠJ”­A¢ƒAƒ[ƒ}ƒcƒ_£‚̏¤•W‚Ő¶ŽY‚ðŠJŽn
1965”N3ŒŽ
Z—F“d‹CH‹Æ(Š”jAƒuƒŒ[ƒL(Ž–)‚ÆŽæˆøŠJŽnA
Ž©“®ŽÔƒuƒŒ[ƒL—p‹@”\•”•i‚̉ÁHŽ–‹Æ‚ɐioA—ÊŽYŠJŽn
1969”N8ŒŽ
Ž‘–{‹à1,600–œ‰~‚É‘Ž‘
1970”N11ŒŽ
Œ»–{ŽÐ’n‚É–{ŽÐŽÐ‰®EHêˆÚ“]
1973”N8ŒŽ
Ž‘–{‹à2,000–œ‰~‚É‘Ž‘
ƒxƒ‹ƒgŒ¤í‹@uƒx[ƒ_[ƒ}ƒVƒ“v¶ŽYŠJŽn
1976”N6ŒŽ
Œ´Žq”R—¿W‡‘Ì•”•i‚̉ÁHŽ–‹Æ‚ɐio
1980”N6ŒŽ
‘åã•{”\¨’¬‘qŠ_‚É‘qŠ_HêVÝ
7ŒŽ
•”•i‚Ɛ¸‹@Ž–‹Æ•”‚Ì2Ž–‹Æ•”§
8ŒŽ
Ž‘–{‹à3,200–œ‰~‚É‘Ž‘
1982”N4ŒŽ
Z—F“d‹CH‹ÆiŠ”j‚ÌTQC‰^“®A
‘‡R¸‚ðŽóRAPTCÜŽóÜ
1984”N4ŒŽ
¸–§‹àŒ^‚̐»‘¢‚ðŠJŽn
1985”N7ŒŽ
Z—F“d‹CH‹ÆiŠ”jƒ_ƒCƒ„»•iŠJ”­•”‚ÆŽæˆøŠJŽnA
‘½Œ‹»ƒ_ƒCƒ„ECBNH‹ï‚̐»‘¢•ª–ì‚ɐio
9ŒŽ
Ž‘–{‹à3,520–œ‰~‚É‘Ž‘
1986”N8ŒŽ
’´Ždã”ՁuƒX[ƒp[ƒtƒBƒjƒbƒVƒƒ[v‚ðŠJ”­A»‘¢E”Ì”„‚ðŠJŽn
1987”N1ŒŽ
ƒAƒ“ƒ`ƒƒbƒNƒuƒŒ[ƒL•”•i‚̐¶ŽYŠJŽn
1991”N5ŒŽ
–{ŽÐ‹y‚Ñ•”•iVHê‘‰ü’zHŽ–—Ž¬
‘n—§40Žü”N‹L”OŽ®‹y‚яvHŽ®‚ð‹“s
1995”N5ŒŽ
‘æ2‘n‹ÆŒv‰æŠJŽn
1998”N9ŒŽ
‘åã’†¬Šé‹Æ“ŠŽ‘ˆç¬Š”Ž®‰ïŽÐ‚æ‚è“ŠŽ‘‚ðŽó‚¯A
Ž‘–{‹à4,820–œ‰~‚É‘Ž‘
2000”N12ŒŽ
ISO9002@”FØŽæ“¾
2001”N3ŒŽ
‘n—§50Žü”N
2002”N6ŒŽ
ISO9001 2000”N“x”ňڍs
2005”N3ŒŽ
ISO14001 ”FØŽæ“¾
2005”N12ŒŽ
ŽR´H‹ÆŠ”Ž®‰ïŽÐ‚̃Oƒ‹[ƒv‚É“ü‚é
2010”N3ŒŽ
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